package com.zp.self.module.level_5_设计模式.结构型模式.Ⅶ_享元模式;

/**
 * @author ：by Zeng Peng
 * @date ：Created 2022/7/1 7:19
 * @description ：
 */
public class IntegerCacheTest {
    public static void main(String[] args) {
        Integer a = 127;
        Integer b = 127;
        System.out.println(a==b);
        Integer c = 128;
        Integer d = 128;
        System.out.println(c==d);
    }
}
